java -Xmx4000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/CToToChcInline.xml -s ../../../trunk/examples/settings//default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --chcprinter.save.file.in.source.directory true --chcprinter.use.automatic.naming true -i /storage/repos/svcomp/c/eca-rers2012/Problem13_label14_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:35:07,597 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:35:07,599 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:35:07,610 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:35:07,611 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:35:07,612 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:35:07,613 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:35:07,615 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:35:07,617 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:35:07,618 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:35:07,619 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:35:07,620 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:35:07,621 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:35:07,622 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:35:07,623 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:35:07,623 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:35:07,624 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:35:07,626 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:35:07,629 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:35:07,633 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:35:07,635 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:35:07,636 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:35:07,641 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:35:07,641 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:35:07,644 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:35:07,645 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:35:07,645 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:35:07,646 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:35:07,647 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:35:07,648 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:35:07,649 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:35:07,653 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:35:07,654 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:35:07,654 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:35:07,655 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:35:07,655 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:35:07,655 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:35:07,656 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:35:07,657 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:35:07,657 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-03-18 12:35:07,684 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:35:07,684 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:35:07,686 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:35:07,687 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:35:07,687 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:35:07,687 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:35:07,688 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:35:07,688 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:35:07,688 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:35:07,688 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:35:07,688 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:35:07,689 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:35:07,689 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:35:07,690 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:35:07,690 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:35:07,690 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:35:07,690 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:35:07,690 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:35:07,691 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:35:07,691 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:35:07,691 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:35:07,691 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:35:07,691 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:35:07,692 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:35:07,694 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:35:07,694 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:35:07,694 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:35:07,694 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:35:07,695 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true Applying setting for plugin de.uni_freiburg.informatik.ultimate.chcprinter: Save file in source directory -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.chcprinter: Use automatic naming -> true [2019-03-18 12:35:07,737 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:35:07,752 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:35:07,759 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:35:07,761 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:35:07,762 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:35:07,762 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem13_label14_true-unreach-call.c [2019-03-18 12:35:07,818 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bc99178a6/e2f7abeccad1400085293b9ee1c0123e/FLAG0f89b5b8f [2019-03-18 12:35:08,610 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:35:08,611 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem13_label14_true-unreach-call.c [2019-03-18 12:35:08,647 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bc99178a6/e2f7abeccad1400085293b9ee1c0123e/FLAG0f89b5b8f [2019-03-18 12:35:09,140 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bc99178a6/e2f7abeccad1400085293b9ee1c0123e [2019-03-18 12:35:09,149 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:35:09,151 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:35:09,152 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:35:09,152 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:35:09,156 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:35:09,157 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:35:09" (1/1) ... [2019-03-18 12:35:09,160 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5fe27ddc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:35:09, skipping insertion in model container [2019-03-18 12:35:09,160 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:35:09" (1/1) ... [2019-03-18 12:35:09,169 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:35:09,374 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:35:10,894 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:35:10,900 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:35:11,940 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:35:11,974 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:35:11,975 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:35:11 WrapperNode [2019-03-18 12:35:11,975 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:35:11,976 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:35:11,976 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:35:11,976 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:35:11,986 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:35:11" (1/1) ... [2019-03-18 12:35:12,060 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:35:11" (1/1) ... [2019-03-18 12:35:12,493 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:35:12,494 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:35:12,494 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:35:12,494 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:35:12,506 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:35:11" (1/1) ... [2019-03-18 12:35:12,507 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:35:11" (1/1) ... [2019-03-18 12:35:12,637 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:35:11" (1/1) ... [2019-03-18 12:35:12,637 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:35:11" (1/1) ... [2019-03-18 12:35:12,937 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:35:11" (1/1) ... [2019-03-18 12:35:12,995 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:35:11" (1/1) ... [2019-03-18 12:35:13,079 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:35:11" (1/1) ... [2019-03-18 12:35:13,148 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:35:13,149 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:35:13,149 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:35:13,150 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:35:13,151 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:35:11" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:35:13,219 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:35:13,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:35:26,556 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:35:26,557 INFO L286 CfgBuilder]: Removed 13 assue(true) statements. [2019-03-18 12:35:26,558 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:35:26 BoogieIcfgContainer [2019-03-18 12:35:26,559 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:35:26,559 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:35:26,559 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:35:26,560 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:35:26,562 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:35:26" (1/1) ... [2019-03-18 12:35:39,492 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:35:39 HornClauseAST [2019-03-18 12:35:39,493 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:35:39,493 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:35:39,493 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:35:39,493 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:35:39,494 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:35:39" (1/1) ... [2019-03-18 12:35:39,498 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem13_label14_true-unreach-call.c_UID5922840480307613730.smt2 [2019-03-18 12:35:40,482 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:35:40,484 INFO L168 Benchmark]: Toolchain (without parser) took 31333.63 ms. Allocated memory was 113.2 MB in the beginning and 931.1 MB in the end (delta: 817.9 MB). Free memory was 47.6 MB in the beginning and 660.1 MB in the end (delta: -612.5 MB). Peak memory consumption was 709.1 MB. Max. memory is 3.6 GB. [2019-03-18 12:35:40,485 INFO L168 Benchmark]: CDTParser took 0.28 ms. Allocated memory is still 113.2 MB. Free memory is still 82.4 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:35:40,486 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2823.71 ms. Allocated memory was 113.2 MB in the beginning and 220.7 MB in the end (delta: 107.5 MB). Free memory was 47.4 MB in the beginning and 115.2 MB in the end (delta: -67.8 MB). Peak memory consumption was 108.1 MB. Max. memory is 3.6 GB. [2019-03-18 12:35:40,486 INFO L168 Benchmark]: Boogie Procedure Inliner took 517.50 ms. Allocated memory was 220.7 MB in the beginning and 292.6 MB in the end (delta: 71.8 MB). Free memory was 115.2 MB in the beginning and 144.0 MB in the end (delta: -28.8 MB). Peak memory consumption was 86.3 MB. Max. memory is 3.6 GB. [2019-03-18 12:35:40,487 INFO L168 Benchmark]: Boogie Preprocessor took 654.78 ms. Allocated memory is still 292.6 MB. Free memory was 144.0 MB in the beginning and 79.7 MB in the end (delta: 64.3 MB). Peak memory consumption was 64.3 MB. Max. memory is 3.6 GB. [2019-03-18 12:35:40,487 INFO L168 Benchmark]: RCFGBuilder took 13409.72 ms. Allocated memory was 292.6 MB in the beginning and 446.7 MB in the end (delta: 154.1 MB). Free memory was 79.7 MB in the beginning and 99.9 MB in the end (delta: -20.2 MB). Peak memory consumption was 153.6 MB. Max. memory is 3.6 GB. [2019-03-18 12:35:40,488 INFO L168 Benchmark]: IcfgToChc took 12933.69 ms. Allocated memory was 446.7 MB in the beginning and 817.9 MB in the end (delta: 371.2 MB). Free memory was 99.9 MB in the beginning and 224.3 MB in the end (delta: -124.3 MB). Peak memory consumption was 417.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:35:40,488 INFO L168 Benchmark]: ChcSmtPrinter took 989.13 ms. Allocated memory was 817.9 MB in the beginning and 931.1 MB in the end (delta: 113.2 MB). Free memory was 224.3 MB in the beginning and 660.1 MB in the end (delta: -435.8 MB). Peak memory consumption was 181.2 MB. Max. memory is 3.6 GB. [2019-03-18 12:35:40,492 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28 ms. Allocated memory is still 113.2 MB. Free memory is still 82.4 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 2823.71 ms. Allocated memory was 113.2 MB in the beginning and 220.7 MB in the end (delta: 107.5 MB). Free memory was 47.4 MB in the beginning and 115.2 MB in the end (delta: -67.8 MB). Peak memory consumption was 108.1 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 517.50 ms. Allocated memory was 220.7 MB in the beginning and 292.6 MB in the end (delta: 71.8 MB). Free memory was 115.2 MB in the beginning and 144.0 MB in the end (delta: -28.8 MB). Peak memory consumption was 86.3 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 654.78 ms. Allocated memory is still 292.6 MB. Free memory was 144.0 MB in the beginning and 79.7 MB in the end (delta: 64.3 MB). Peak memory consumption was 64.3 MB. Max. memory is 3.6 GB. * RCFGBuilder took 13409.72 ms. Allocated memory was 292.6 MB in the beginning and 446.7 MB in the end (delta: 154.1 MB). Free memory was 79.7 MB in the beginning and 99.9 MB in the end (delta: -20.2 MB). Peak memory consumption was 153.6 MB. Max. memory is 3.6 GB. * IcfgToChc took 12933.69 ms. Allocated memory was 446.7 MB in the beginning and 817.9 MB in the end (delta: 371.2 MB). Free memory was 99.9 MB in the beginning and 224.3 MB in the end (delta: -124.3 MB). Peak memory consumption was 417.7 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 989.13 ms. Allocated memory was 817.9 MB in the beginning and 931.1 MB in the end (delta: 113.2 MB). Free memory was 224.3 MB in the beginning and 660.1 MB in the end (delta: -435.8 MB). Peak memory consumption was 181.2 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...